Circular Economy

 

Circular Economy

COMPOSITION FOR USE IN CLEANING METAL COMPONENTS
30/10/2024 - A composition for use in cleaning metal components having Hansen Solubility Parameters for the composition of ?D ? 15, ?P < 6, and ?H from about 5.5 to about 6.9. The composition includes a...
ANTIMICROBIAL GLASS COMPOSITION, METHOD FOR PREPARING ANTIMICROBIAL GLASS POWDER THEREFROM, AND HOME APPLIANCE COMPRISING SAME
24/10/2024 - Disclosed are an antibacterial glass composition, a method for preparing antimicrobial glass powder therefrom, and a home appliance comprising same, wherein the antibacterial glass composition has...
Rapid curing migration-free compositions based on organic polymers containing silane groups
22/11/2022 - The present invention relates to a composition comprising at least one organic polymer containing silane groups; and at least one catalyst of formula (I). The composition is low emission and low...
Production process for producing magnesium stearate by one-step method
10/11/2023 - The invention provides a production process for producing magnesium stearate by a one-step method, which comprises the following specific steps: S100, weighing stearic acid, deionized water,...
CROSSLINKED POLYDITHIOCARBAMATE, SYNTHESIS THEREOF, AND USE FOR REMOVING HEAVY METALS
04/07/2019 - Crosslinked polydithiocarbamates based on 1,3,5-triazinane cores linked to pyrrole-dithiocarbamates via alkyl chains. A process for preparing these crosslinked polydithiocarbamates via a...
Bacteriostatic pollution source purifying agent and preparation method thereof
07/06/2024 - The invention relates to a bacteriostatic pollution source purifying agent and a preparation method thereof, and belongs to the technical field of sewage treatment. The preparation method...
Photocatalytic paste, a highly active and stable porous material with photocatalytic properties for purifying air from volatile organic compounds, inorganic compounds and microorganisms, and a method of producing them
17/06/2024 - Zg?oszenie dotyczy pasty o w?a?ciwo?ciach fotokatalitycznych do oczyszczania powietrza z lotnych zwi?zków organicznych, zwi?zków nieorganicznych, mikroorganizmów, w tym zw?aszcza toluenu,...
Nitrogen and sulfur doped porous carbon material and preparation method and application thereof
12/03/2024 - Disclosed are a nitrogen and sulfur doped porous carbon material and a preparation method and application thereof. The nitrogen and sulfur doped porous carbon material is obtained by preparing a...
DISPERSION, PFAS ADSORBING MATERIAL, ENVIRONMENT IMPROVING METHOD, POWDER FOR ENVIRONMENT IMPROVING LIQUID, METHOD FOR DISPERSING POROUS CARBON MATERIAL, POROUS CARBON MATERIAL, AND FILTER
18/07/2024 - The present technology relates to a technology for properly adsorbing an organic fluorine compound (a PFAS) typified by PFOA/PFOS, a harmful organic chemical substance such as BTEX, an...
Cu-Cr alloy inert anode and preparation method and application thereof
05/01/2024 - The invention discloses a Cu-Cr alloy inert anode and a preparation method and application thereof, and belongs to the technical field of electrode preparation. The preparation method comprises...
Porous polythiophene nano-film loaded with nano zero-valent iron as well as preparation method and application of porous polythiophene nano-film
14/05/2021 - The invention provides a preparation method of a porous polythiophene nano-film loaded with nano zero-valent iron, and belongs to the technical field of soil remediation agents. The preparation...
3-aryl-2-propyn-1-ol derivative and preparation method thereof
22/12/2020 - The invention discloses a 3-aryl-2-propyn-1-ol derivative and a preparation method thereof, belongs to the field of organic synthesis, and particularly relates to a 3-aryl-2-propyn-1-ol derivative...
Preparation method of trabectedin intermediate
12/03/2021 - The invention provides a preparation method of a trabectedin intermediate, and particularly relates to preparation of a trabectedin intermediate A through electron transfer of a reaction substrate...
Continuous reaction device and method for synthesizing glyoxylic acid
26/02/2021 - The invention belongs to the technical field of glyoxylic acid, and particularly relates to a continuous reaction device and method for synthesizing glyoxylic acid. According to the technical...
Electrochemical synthesis method of 1-acetamidoadamantane
28/05/2021 - The invention discloses an electrochemical synthesis method of 1-acetamidoadamantane. The method comprises the following steps: mixing adamantane and a solvent in a single-chamber electrolytic...
Porous polythiophene nano-film loaded with nano zero-valent iron as well as preparation method and application of porous polythiophene nano-film
14/05/2021 - The invention provides a preparation method of a porous polythiophene nano-film loaded with nano zero-valent iron, and belongs to the technical field of soil remediation agents. The preparation...
Porous polyaniline nano-film loaded with nano zero-valent iron as well as preparation method and application of porous polyaniline nano-film
14/05/2021 - The invention provides a preparation method of a porous polyaniline nano-film loaded with nano zero-valent iron, and belongs to the technical field of soil remediation agents. The preparation...
Production method of water-based vermiculite fire extinguishing agent
25/06/2021 - The invention provides a production method of a water-based vermiculite fire extinguishing agent, and belongs to the field of fire extinguishing agents and production methods, the water-based...
METHOD FOR SYNTHESIZING POLYMALEIC ACID
08/07/2021 - Provided is a method for synthesizing polymaleic acid. In particular, an aqueous phase is used as a medium, hydrogen peroxide is added dropwise to a maleic anhydride aqueous solution for a...
Method for preparing 2-acetylpyrazine by electrolytic method
09/07/2021 - The invention discloses a method for preparing 2-acetylpyrazine by an electrolytic method. The method comprises the following steps: adopting an H-type electrolytic cell as a reactor, dissolving...
Synthetic method of ibuprofen
20/07/2021 - The invention relates to a synthetic method of ibuprofen. The method comprises the following steps: adding an organic solvent into a one-way electrolytic tank reactor, and adding alkyl imidazole...